Comparison between:
- 74.5" LG 75QNED99T9B
- 76.77" LG OLED77Z3PUA
Brand, series, model
Information about the brand, series, model and model aliases.
| LG 75QNED99T9B | LG OLED77Z3PUA | |
| Series | QNED99 | Z3 |
 |  | |
| Model year | 2024 | 2023 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 74.5 in | 76.77 in |
| Diagonal | 1893 mm 189.3 cm 74.5276 in 6.2106 ft | 1950 mm 195 cm 76.7717 in 6.3976 ft |
| Width | 1650.24 mm 165.024 cm 64.9701 in 5.4142 ft | 1699.57 mm 169.957 cm 66.9122 in 5.576 ft |
| Height | 928.26 mm 92.826 cm 36.5457 in 3.0455 ft | 956.009 mm 95.6009 cm 37.6381 in 3.1365 ft |
| Panel manufacturer | - | LG Display |
| Panel type | IPS | OLED evo |
| Panel bit depth | 10 bits | 10 bits |
| FRC | No | No |
| Colors | 1073741824 colors 30 bits | 1073741824 colors 30 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 7680 x 4320 pixels | 7680 x 4320 pixels |
| Pixel pitch | 0.215 mm 0.0215 cm 0.0085 in 0.0007 ft | 0.221 mm 0.0221 cm 0.0087 in 0.0007 ft |
| Pixel density | 118 ppi 46 ppcm | 114 ppi 45 ppcm |
| Display area | 96.04 % | 96.17 % |
| Backlight | Mini LED | - |
| HDR | Dolby Vision HLG (Hybrid Log Gamma) HDR10 | Dolby Vision HLG (Hybrid Log Gamma) Dolby Vision IQ HDR10 Pro |
| Horizontal viewing angle | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° |
3D
3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.
| 3D | No | No |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Vertical frequency (digital) | 48 Hz - 120 Hz | 40 Hz - 120 Hz |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | - | 100 V - 120 V |
| 220V | 220 V - 240 V | - |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Power consumption (sleep) | 0.5 W | 0.5 W |
| Power consumption (average) | 140 W | - |
| Power consumption (maximum) | 341 W | - |
| Energy efficiency class | G | - |
Dimensions, weight and color
Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.
| Width | 1665 mm 166.5 cm 65.5512 in 5.4626 ft | 1717 mm 171.7 cm 67.5984 in 5.6332 ft |
| Height | 958 mm 95.8 cm 37.7165 in 3.143 ft | 984 mm 98.4 cm 38.7402 in 3.2283 ft |
| Depth | 29.5 mm 2.95 cm 1.1614 in 0.0968 ft | 33.3 mm 3.33 cm 1.311 in 0.1093 ft |
| Weight | 38.2 kg 84.22 lbs | 43.9 kg 96.78 lbs |
| Width with stand | 1665 mm 166.5 cm 65.5512 in 5.4626 ft | 1717 mm 171.7 cm 67.5984 in 5.6332 ft |
| Height with stand | 1030 mm 103 cm 40.5512 in 3.3793 ft | 1044 mm 104.4 cm 41.1024 in 3.4252 ft |
| Depth with stand | 370 mm 37 cm 14.5669 in 1.2139 ft | 323 mm 32.3 cm 12.7165 in 1.0597 ft |
| Weight with stand | 57 kg 125.66 lbs | 44.7 kg 98.55 lbs |
| Box width | 1820 mm 182 cm 71.6535 in 5.9711 ft | 1879 mm 187.9 cm 73.9764 in 6.1647 ft |
| Box height | 1115 mm 111.5 cm 43.8976 in 3.6581 ft | 1139 mm 113.9 cm 44.8425 in 3.7369 ft |
| Box depth | 253 mm 25.3 cm 9.9606 in 0.8301 ft | 228 mm 22.8 cm 8.9764 in 0.748 ft |
| Box weight | 46.4 kg 102.29 lbs | 56.9 kg 125.44 lbs |
| Stand width | 380 mm 38 cm 14.9606 in 1.2467 ft | 1531 mm 153.1 cm 60.2756 in 5.023 ft |
| Stand depth | 370 mm 37 cm 14.5669 in 1.2139 ft | 323 mm 32.3 cm 12.7165 in 1.0597 ft |
| Colors | Black and Silver | Dark Silver |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | No |
| VESA interface | 400 x 400 mm | 400 x 400 mm |
| Removable stand | Yes | Yes |
| Height adjustment | No | No |
| Landscape/portrait pivot | No | No |
| Left/right swivel | No | No |
| Forward/backward tilt | No | No |
TV tuner
The TV tuner is a device, which allows the receiving and visualization of a certain type of television signal. There are tuners for digital, analog, cable and satellite television.
| TV tuner | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 | Analog (NTSC/PAL/SECAM) ATSC Clear QAM ATSC 3.0 |
| Dual tuner | - |
System on Chip (SoC)
Information about the central processor, graphic processor and the memory of the model.
| Processor brand name | α9 Gen 7 AI Processor 8K | α9 Gen 6 AI Processor 8K |
| CPU cores | 4 | 4 |
| GPU cores | - | 2 |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | webOS 24 | webOS 23 |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 4 x 10 W | 4 x 10 W |
| Subwoofer | 2 x 10 W | 2 x 10 W |
| 4.2 CH 60 W Adaptive Sound Control AI Acoustic Tuning AI Sound Pro (Virtual 9.1.2 up-mix) Bluetooth Surround Ready Clear Voice Pro Dolby Atmos Dolby Digital Down Firing LG Sound Sync TV Sound Mode Share WiSA Ready | 4.2 CH AI Acoustic Tuning AI Sound Pro (Virtual 9.1.2 Up-mix) Bluetooth Surround Ready Clear Voice Pro Dolby Atmos Front-firing (reflector) LG Sound Sync Sound Mode Share WiSA Speakers |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No |
Network
Supported network technologies and standards for exchanging data with other devices.
| Network | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac 802.11ax Wi-Fi Direct DLNA Bluetooth 5.1 | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac 802.11ax Wi-Fi Direct DLNA Bluetooth 5.0 |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 2 x USB 2.0 (Type-A; downstream) 1 x USB 3.0 (Type-A; downstream) 1 x Ethernet RJ45 4 x HDMI 2.1 1 x Satellite In (Sub; F-type female) 1 x Satellite In (Main; F-type female) 1 x Optical Audio Out 1 x Antenna (RF) (female) 1 x CI+ 1.4 | 2 x USB 2.0 (Type-A; downstream) 1 x USB 3.1 (Type-A; Gen 1; downstream) 1 x Ethernet RJ45 4 x HDMI 2.1 1 x Cable/Antenna In (F-type female) 1 x S/PDIF 1 x RS232 (C) 1 x IR Out |
| High-bandwidth Digital Content Protection (HDCP) 2.2 SIMPLINK (HDMI-CEC) Auto Low Latency Mode (ALLM) Enhanced Audio Return Channel (eARC) High Frame Rate (HFR) Variable Refresh Rate (VRR) | Auto Low Latency Mode (ALLM) Enhanced Audio Return Channel (eARC) High Frame Rate (HFR) - 4K @ 120 fps Variable Refresh Rate (VRR) High-bandwidth Digital Content Protection (HDCP) 2.3 SIMPLINK (HDMI-CEC) |
Features
Some additional functional features of the model.
| Features | AI Brightness Control AI Concierge AI Customization AI Genre Selection AI Picture Pro AI Picture Wizard AI Super Upscaling 8K Alexa AMD FreeSync Premium Apple Airplay 2 Apple Homekit Apple TV Body / Face / Object Enhancing Disney+ Dynamic Tone Mapping Pro Game Dashboard & Game Optimizer Google Assistant Hands-free Voice Control HDR Gaming Interest Group (HGiG) Intelligent Voice Recognition Filmmaker Mode Motion Pro Multi View Netflix NVIDIA GeForce NOW QNED COlor Pro with 100% Color Volume Precision Dimming Pro+ Prime Video Room to Room Share ThinQ Smart Technology YouTube Ultra Luminance Pro+ Wide Color Gamut | AI 8K Super Upscaling AI Brightness Control AI Genre Selection AI Picture Pro 8K Alexa AMD FreeSync Premium Apple AirPlay 2 Apple HomeKit Apple TV+ Brightness Booster Max Disney+ Filmmaker Mode Game Dashboard & Game Optimizer Google Assistant HDR Gaming Interest Group (HGiG) Home Dashboard Illuminance Green sensor Infinite Contrast Intelligent Voice Recognition LG ThinQ AI Multi View Netflix NVIDIA G-Sync Compatible NVIDIA GeForce NOW OLED Color OLED Dynamic Tone Mapping Pro OLED Motion Perfect Black Perfect Color Picture Mode Pixel Dimming Prime Video YouTube |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG MPO JPS | JPEG MPO JPS |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | AAC AC3 aptX FLAC MP3 OGG RealAudio WMA HE-AAC LPCM | AAC AC3 aptX FLAC MP3 WMA AC4 MP2 HE-AAC LPCM EAC3 PCM |
Video file formats
Smart TV sets allow playing various video file formats.
| Video file formats/codecs | 3GPP AVI DivX Flash Video H.263 H.264 H.265 MKV QuickTime M2TS MP4 MPEG-4 TS VC-1 VP9 | 3GPP AVI DivX Flash Video H.263 H.264 H.265 MKV QuickTime M2TS MP4 MPEG-4 TS VC-1 VP9 AV1 |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | - | ENERGY STAR RoHS UL/cUL |
Operating and storage conditions
There are certain requirements for the environmental conditions, in which the display should be used and stored in order to function properly.
| Operating temperature | 0 °C - 40 °C 32 °F - 104 °F | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | 10 % - 80 % | 10 % - 80 % |
| Storage temperature | -20 °C - 60 °C -4 °F - 140 °F | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | 5 % - 85 % | 5 % - 85 % |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | Magic remote control - MR24 IR Blaster Cable | Premium Magic Remote Control with NFC IR Blaster cable |
Additional features
Information about other features.
| Additional features | Galler Design | Artistic Sculpture Design |
| LG 75QNED99T9B | LG OLED77Z3PUA |